| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $222.86 | 12.658% | $251.0696 | $251.07 | $251.05 | $251.10 |
| Purchase #2 | $109.55 | 10.540% | $121.0966 | $121.10 | $121.10 | $121.10 |
| Purchase #3 | $163.33 | 8.509% | $177.2277 | $177.23 | $177.25 | $177.20 |
| Purchase #4 | $162.92 | 9.671% | $178.676 | $178.68 | $178.70 | $178.70 |
| Purchase #5 | $169.75 | 3.545% | $175.7676 | $175.77 | $175.75 | $175.80 |
| Purchase #6 | $162.44 | 12.228% | $182.3032 | $182.30 | $182.30 | $182.30 |
| Purchase #7 | $194.38 | 7.288% | $208.5464 | $208.55 | $208.55 | $208.50 |
| 7 purchase totals = | $1,185.23 | $1,294.6871 | $1,294.70 | $1,294.70 | $1,294.70 | |